2631651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 4053888

約数和(自身を除く): 1422237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4691, 14073, 51601, 79747, 154803, 239241, 877217, 2631651]

約数ペア:

[(1, 2631651), (3, 877217), (11, 239241), (17, 154803), (33, 79747), (51, 51601), (187, 14073), (561, 4691)]